Asked by LeAnn

5x+y=7
6x+7y= -9
Solve for system of equations.
What is the solution?
Is it inconsistent or consistent?
Is it dependent or independent?

15 years ago

Answered by ana

5x+y=7
6x+7y= -9

6x+7(7-5x)=-9
X=2
Y=-3

check answers by plugging into the equations

15 years ago

Answered by LeAnn

Thank you! I'm double checking everything too.

15 years ago

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